2nd grade IReady diagnostic practice: Algebraic Thinking

Which group of numbers is ordered from least to greatest?

• 96 91 85

• 85 91 96

• 91 85 96

Sophia has 5 red balloons, 8 blue balloons, and 3 green balloons. Haw many balloons does Sophia have in all?

• 17

• 13

• 16

Jane uses 12 eggs to make cupcakes. She uses 4 eggs for each batch of cupcakes. Which expression can be used to find the number of batches she makes?

• 12 x 4

• 12 - 4

• 12 + 4

A school has 415 third graders and 338 second graders, How many more third graders are there than second graders?

• 753

• 77

• 743

• 123

There are 285 people at the library. Then 127 more people come into the library and 146 people leave. How many people are at the library?

• 244

• 304

• 266

• 334

What is the missing number that makes the equation true?

8 - ? = 3

• 5

• 6

• 4

• 11

Maddie is reading a book with 300 pages. She has read 126 pages so far. How many pages does Maddie have left to read?

• 174

• 184

• 273

• 226

What is the sum of 26 and 3?

• 29

• 30

• 28

• 27

Which set of numbers is in order from least to greatest?

• 29 37 48

• 37 48 29

• 48 37 29

Which expression gives the closest estimate of 228 - 179

• 250 - 150

• 200 - 100

• 200 - 200

• 225 -175